Today | Weather | Thursday, April 2, 2026

Weather in Washington, District of Columbia

09:17 PM
Now
Cloudy Night
52° F
Feels Like 48°
Precipitation 36 %
Wind 8 mph
Humidity 82 %
Today
Rainy Weather
Day 57°
Night 48°
Precipitation 75 %
Wind 6 mph

Washington Weather Forecast Updated

9 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (April 2, 2025)
Rainy Weather

Day

59°

Night

54°

Wind

11 mph

UV Index

2

Precipitation

49 %

Air Quality in Washington

NOW
40 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 3.28 µg/m³
PM10 6.55 µg/m³
O3 0.043 ppm
NO2 1.8 ppb
SO2 0.3 ppb
CO 0.12 ppm
NH3 1.29 µg/m³
NO 0 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.53.28 µg/m³
PM106.55 µg/m³
O385.11 µg/m³
NO23.46 µg/m³
SO20.91 µg/m³
CO141.16 µg/m³
NH31.29 µg/m³
NO0 µg/m³